Springs - Die - Imperial - Medium-Heavy Duty

Springs -> Die -> Imperial -> Medium-Heavy Duty

There is only 1 product in the sub-categories of Springs - Die - Imperial - Medium-Heavy Duty. Browse the Springs - Die - Imperial - Medium-Heavy Duty products table.

Category Details

A selection of Medium-Heavy Duty Imperial Die Springs. Colour coded red. Vapor degassed high tensile strength chromium alloy steel.

  • Heavy duty, high-stress compression springs designed to handle large loads and high temperatures in demanding applications like metalworking dies and production tooling.
  • Unlike standard compression springs, die springs are typically made from rectangular or square wire, offering greater strength and deflection capabilities.
  • Many die springs are colour-coded to indicate their load capacity, allowing for easy identification and selection. An expanded range may be available on special order. Please enquire.
  • Designed for long life cycle with constant high end deflections and shot peened to increase fatigue life.
  • Maximum deflection is 37 percent of the length
  • Efficient operating range is 20 to 30 percent of the length
  • Spring Ends: Squared and ground.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Springs - Die - Imperial - Medium-Heavy Duty category on the MBA Minibearings main store.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Optimum Deflection Load at Optimal Indicative
Image
Die Springs - 25.4x12.7x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Optimum Deflection
10.2
mm
Load at Optimal
714.0
N
Die Springs - 25.4x12.7x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 1064.0 N    Spring Rate: 70.0 N/mm    Colour Code: Red   
Part Number: DS-254-051-MHD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$28.95 AUD
$28.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Hole Diameter (B) Rod Diameter (A) Length (L) Optimum Deflection Indicative
Image
Die Springs - 25.4x12.7x50.8 mm Imperial - Carbon Spring Steel
Hole Diameter (B)
25.40
mm
Rod Diameter (A)
12.700
mm
Length (L)
50.800
mm
Optimum Deflection
20
Percent
Die Springs - 25.4x12.7x50.8 mm - Spring Steel
Material: Carbon Spring Steel    Optimum Deflection: 10.2 mm    Load at Optimal: 714.0 N    Maximum Deflection: 30 Percent    Maximum Deflection: 15.2 mm    Load at Maximum: 1064.0 N    Spring Rate: 70.0 N/mm    Colour Code: Red   
Part Number: DS-254-051-MHD (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$28.95 AUD
$28.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.